Thanos is a villain who appears in Marvel Comics. At 8 foot 3 inches and weighing over 700 pounds, he can intimidate — and it is not just because of his size.
The villain has a double-edged sword that penetrates any armour. The sword can slice Thanos opponents with ease.
But, there is a hitch to the weapon. The two blades can cut both ways. If Thanos is not careful, one of the blades may destroy him. The sword could cut the hand that wields it.